This topic describes the limits on accounts and features when you use Elastic High Performance Computing (E-HPC). This topic also describes how to increase quotas.
Limits on accounts
Accounts used to create clusters
To create an Elastic Compute Service (ECS) instance in mainland China, you must first complete real-name verification.
Limits on features
The following table describes the limits on the features of E-HPC in a single region.
Maximum number of clusters
Maximum number of the nodes in a cluster
Maximum number of nodes that can be added at a time
Maximum size of the system disk in a node
Maximum number of compute nodes on which a single file system can be mounted
Maximum capacity of a single file system